* lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
ptrdiff_t is the natural type for signed indexes.
On a few older platforms, ssize_t is narrower than size_t.
2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
+ diffseq: prefer ptrdiff_t to ssize_t
+ * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
+ ptrdiff_t is the natural type for signed indexes.
+ On a few older platforms, ssize_t is narrower than size_t.
+
xalloc: fix typo that suppressed warnings
* lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
This typo, introduced a couple of years ago, mistakenly suppressed
EQUAL A two-argument macro that tests two elements for
equality.
OFFSET A signed integer type sufficient to hold the
- difference between two indices. Usually
- something like ssize_t.
+ difference between two indices. Usually
+ something like ptrdiff_t.
EXTRA_CONTEXT_FIELDS Declarations of fields for 'struct context'.
NOTE_DELETE(ctxt, xoff) Record the removal of the object xvec[xoff].
NOTE_INSERT(ctxt, yoff) Record the insertion of the object yvec[yoff].